Ellen Sommerdorf, PA-C, RD
NPI 1205783057 · Physician Assistant · Round Rock, TX
Ellen Sommerdorf, PA-C, RD is a Physician Assistant provider in Round Rock, TX (NPI 1205783057).
Provider details
- NPI number
- 1205783057
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C, RD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2026-03-11
- Last updated
- 2026-03-11
- Certified
- 2026-03-11
Frequently asked questions
- What is Ellen Sommerdorf's NPI number?
- Ellen Sommerdorf's National Provider Identifier (NPI) is 1205783057, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Sommerdorf's specialty?
- Ellen Sommerdorf is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ellen Sommerdorf located?
- Ellen Sommerdorf's practice location on file with NPPES is 201 Seton Pkwy, Round Rock, TX 78665-8000.
- What is Ellen Sommerdorf's phone number?
- The practice phone number listed in the NPPES registry for Ellen Sommerdorf is (512) 324-4000.
- Is Ellen Sommerdorf's NPI active?
- Yes — Ellen Sommerdorf's NPI (1205783057) is active in the NPPES registry as of the last update on 2026-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.